diff options
| author | John Garry <john.garry@huawei.com> | 2015-11-18 00:50:43 +0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2015-11-25 22:12:58 -0500 |
| commit | fa42d80dc3c5196b0359fab9a212cc4ede257502 (patch) | |
| tree | 6e8880f9b11251762eac5c48acf2f4e9b69c6662 /drivers/scsi/hisi_sas | |
| parent | 976867e6ed0384b9c0598d692e3858d7c1ec349f (diff) | |
| download | op-kernel-dev-fa42d80dc3c5196b0359fab9a212cc4ede257502.zip op-kernel-dev-fa42d80dc3c5196b0359fab9a212cc4ede257502.tar.gz | |
hisi_sas: Add timer and spinlock init
Signed-off-by: John Garry <john.garry@huawei.com>
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'drivers/scsi/hisi_sas')
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas.h | 2 | ||||
| -rw-r--r-- | drivers/scsi/hisi_sas/hisi_sas_main.c | 3 |
2 files changed, 5 insertions, 0 deletions
diff --git a/drivers/scsi/hisi_sas/hisi_sas.h b/drivers/scsi/hisi_sas/hisi_sas.h index 3a2400e..3749c46 100644 --- a/drivers/scsi/hisi_sas/hisi_sas.h +++ b/drivers/scsi/hisi_sas/hisi_sas.h @@ -97,7 +97,9 @@ struct hisi_hba { u8 sas_addr[SAS_ADDR_SIZE]; int n_phy; + spinlock_t lock; + struct timer_list timer; struct workqueue_struct *wq; int slot_index_count; diff --git a/drivers/scsi/hisi_sas/hisi_sas_main.c b/drivers/scsi/hisi_sas/hisi_sas_main.c index bc41ce4..06b863c 100644 --- a/drivers/scsi/hisi_sas/hisi_sas_main.c +++ b/drivers/scsi/hisi_sas/hisi_sas_main.c @@ -81,6 +81,7 @@ static int hisi_sas_alloc(struct hisi_hba *hisi_hba, struct Scsi_Host *shost) struct platform_device *pdev = hisi_hba->pdev; struct device *dev = &pdev->dev; + spin_lock_init(&hisi_hba->lock); for (i = 0; i < hisi_hba->n_phy; i++) { hisi_sas_phy_init(hisi_hba, i); hisi_hba->port[i].port_attached = 0; @@ -275,6 +276,8 @@ static struct Scsi_Host *hisi_sas_shost_alloc(struct platform_device *pdev, hisi_hba->shost = shost; SHOST_TO_SAS_HA(shost) = &hisi_hba->sha; + init_timer(&hisi_hba->timer); + sas_addr_prop = of_find_property(np, "sas-addr", NULL); if (!sas_addr_prop || (sas_addr_prop->length != SAS_ADDR_SIZE)) goto err_out; |
